diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-07-24 10:14:55 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-27 11:16:48 -0700 |
| commit | 463daa7f187d68de5600a406069ddd4dca72c7b2 (patch) | |
| tree | 178b5d994392f8837fddfc388e909196b422de91 | |
| parent | 99065954d1be462644f9b14badd1ead8deffa0b8 (diff) | |
staging: comedi: ni_tio: tidy up ni_660x_source_select_bits()
Rename a local variable to fix the > 80 char line issues.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_tio.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c index 404a14f380e3..55485c27198e 100644 --- a/drivers/staging/comedi/drivers/ni_tio.c +++ b/drivers/staging/comedi/drivers/ni_tio.c @@ -388,12 +388,11 @@ EXPORT_SYMBOL_GPL(ni_tio_arm); static unsigned ni_660x_source_select_bits(unsigned int clock_source) { + unsigned clk_src = clock_source & NI_GPCT_CLOCK_SRC_SELECT_MASK; unsigned ni_660x_clock; unsigned i; - const unsigned clock_select_bits = - clock_source & NI_GPCT_CLOCK_SRC_SELECT_MASK; - switch (clock_select_bits) { + switch (clk_src) { case NI_GPCT_TIMEBASE_1_CLOCK_SRC_BITS: ni_660x_clock = NI_660X_TIMEBASE_1_CLK; break; @@ -417,7 +416,7 @@ static unsigned ni_660x_source_select_bits(unsigned int clock_source) break; default: for (i = 0; i <= NI_660X_MAX_RTSI_CHAN; ++i) { - if (clock_select_bits == NI_GPCT_RTSI_CLOCK_SRC_BITS(i)) { + if (clk_src == NI_GPCT_RTSI_CLOCK_SRC_BITS(i)) { ni_660x_clock = NI_660X_RTSI_CLK(i); break; } @@ -425,8 +424,7 @@ static unsigned ni_660x_source_select_bits(unsigned int clock_source) if (i <= NI_660X_MAX_RTSI_CHAN) break; for (i = 0; i <= NI_660X_MAX_SRC_PIN; ++i) { - if (clock_select_bits == - NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(i)) { + if (clk_src == NI_GPCT_SOURCE_PIN_CLOCK_SRC_BITS(i)) { ni_660x_clock = NI_660X_SRC_PIN_CLK(i); break; } |